public static bool IsCaptionShowing(IntPtr hForm)
{
Win32API.WindowStyles style = (Win32API.WindowStyles)
Win32API.GetWindowLongPtr(hForm, Win32API.GetWindowLongs.GWL_STYLE).ToInt32();
return(style.HasFlag(Win32API.WindowStyles.WS_CAPTION));
}
public static void ShowCaption(IntPtr hForm, bool show)
{
Win32API.WindowStyles style = (Win32API.WindowStyles)
Win32API.GetWindowLongPtr(hForm, Win32API.GetWindowLongs.GWL_STYLE).ToInt32();
if (show)
{
style |= Win32API.WindowStyles.WS_CAPTION;
}
else
{
style &= ~Win32API.WindowStyles.WS_CAPTION;
}
Win32API.SetWindowLongPtr(hForm, Win32API.GetWindowLongs.GWL_STYLE, (int)style);
}
